baber/WOPTO huggingface dataset:
Patent RU-2153037-C1 (RU)
Title: Rail breaker
Inventor: KOLUNTAEV A I
IPC: E01B31/02
Filed: 1998-12-25
Granted: 2000-07-20
Abstract: FIELD: railway transport; repair and reconditioning of rail tracks. SUBSTANCE: rail breaker has loading device 1 consisting of housing, jack with stop for engaging with rail and rail head grips with wedges 10, 19 arranged in pairs at both sides of housing and breaking device 2 which consists of frame-clamp 35 with barrel 36 and breech block for cartridge and striker and with holder and cutters. Wedges 10, 19 are installed on housing by means of inclined guides for travelling along guides in vertical plane across loading device. Guides with wedges 19 arranged at one side of housing are installed for turning around longitudinal horizontal axis. EFFECT: increased service life of loading device. 5 dwg
Patent RU-2156912-C1 (RU)
Title: Pressure stabilizer
Inventor: NIZAMOV KH N
IPC: F16L55/04
Filed: 1999-01-22
Granted: 2000-09-27
Abstract: FIELD: dampening pressure fluctuations in oil well tubing in handling the working medium by means of well pumps. SUBSTANCE: pressure stabilizer includes perforated central pipe line with connecting branch pipes; this pipe line is embraced by casing forming expansion cavity where dampening members in form of flexible pipes are arranged; these sections are blanked off at the ends and are mounted in succession along central pipe line. Blanked-off ends of sections are secured in rigid rings at clearances between ends of adjacent sections. Flexible members are located in these clearances. Rings are freely fitted on central pipe line and are rigidly connected by means of couplers. Flexible pipes have oval section; end lengths of their sections have cross section in form of circle; cavities of flexible pipes are filled with elastodampening material. EFFECT: improved dampening properties of flexible pipes due to free axial deformation. 7 cl, 2 dwg
Patent RU-2136217-C1 (RU)
Inventor: KOVALEV V A
IPC: A61B8/06
Filed: 1999-01-12
Granted: 1999-09-10
Abstract: FIELD: medicine, urology and andrology; applicable in diagnosis of diseases of male reproductive system. SUBSTANCE: method includes dopplerographic examination of penis vessels before and after pharmacologic loading. In this case, preservation of high-frequency diastolic flow to phase of semirigid or rigid state of penis, and presence of gradient of increment of maximum systolic circulation rate by a factor of 3 and more between phases of relaxation and rigid or semirigid state of penis are indicative of corporovenoocclusion malfunction. EFFECT: higher accuracy of diagnosis due to noninvasive examination.
Patent RU-2153051-C1 (RU)
Title: Outdoor snapless lock
Inventor: POSTOJALKIN B P
IPC: E05B63/02
Filed: 1999-11-09
Granted: 2000-07-20
Abstract: FIELD: locks. SUBSTANCE: outdoor snapless lock has a body accommodating a stack of plates installed for movement along the body, and each having slots forming a continuous slot under the action of the key, and a locking bolt. It is provided with a closing device in the form of a rod of round or rectangular section, whose ends have bulges, and one of them serves as a locking bolt installed for movement inside the body, whose lateral walls have holes; the plates are positioned in the body vertically and have a shaped hole. The body bottom has a hole for the key. When a rod of rectangular section is used, the closing device is provided with brackets rigidly attached to the rod. EFFECT: enhanced secrecy. 3 cl, 6 dwg
Patent RU-2169341-C1 (RU)
Inventor: KUZNETSOV V M
IPC: F42B15/10
Filed: 1999-12-06
Granted: 2001-06-20
Abstract: FIELD: rocketry. SUBSTANCE: the antiaircraft missile consists of a sustainer stage, whose body shell is joined to the nose fairing, functional units, staging mechanism and a zero stage. Part of the functional units is made in the form of weight simulators of control actuator units with control surfaces installed on the frames in succession one after another, and a warhead in the form of a steel tube with a made thread and weights radially positioned on it. The rest part of the functional units incorporates a power unit with an inertia switch and a flare. The control surfaces of the control actuator are installed in parallel with the missile longitudinal axis and locked, and the weights of the warhead simulator are installed for movement on the tube. EFFECT: provision of determination of the missile ballistic characteristic and its dispersion at firing to a simulated point in the stage of development work. 2 dwg
Patent RU-2169993-C1 (RU)
Inventor: ISHMUKHAMETOV B G
IPC: H04L27/30
Filed: 1999-12-23
Granted: 2001-06-27
Abstract: FIELD: digital-signal reception by broad-band systems with serial multiple-frequency signals. SUBSTANCE: newly introduced in receiver that has input unit, set of quadrature correlates, quadrature shaper, clock generator, pseudorandom exchange generator, standard-frequency sensor, threshold-signal shaper, and computing unit are multiplexes, mode-of operation switch, adaptive threshold voltage generator, delay unit, interface unit, serial-to- parallel code converter, memory device, clock shaper, mode command shaper, controlled delay unit, NOT gate, and also comparison unit, switch, and fixed-constant multiplier in each quadrature correlator. All these pieces of equipment are adequately connected and their introduction has made it possible to receive pseudorandom multiple-frequency signals including their delay in propagation path. EFFECT: improved noise immunity. 5 cl, 3 dwg
Patent AU-2001284191-C1 (AU)
Title: Transdermal pharmaceutical delivery composition
Inventor: TUCKER ARTHUR TUDOR
IPC: A61K47/22
Filed: 2001-08-30
Granted: 2002-03-13
Abstract: A pharmaceutically delivery system is described comprising a pharmaceutically active agent and acidified nitrite as an agent to produce local production of nitric oxide at the skin surface. The dosage form may be in any pharmaceutically acceptable carrier means and comprises an acidifying agent adapted to reduce the pH at the environment. In one embodiment, a barrier consisting of a membrane allows diffusions of the anaesthetic and nitrite ions while preventing direct contact of the skin and acidifying agent.
Patent AU-2005215914-C1 (AU)
Title: Methods for genetic diversification in gene conversion active cells
Inventor: ARAKAWA HIROSHI
IPC: C12N5/06
Filed: 2005-02-23
Granted: 2010-12-09
Abstract: The invention relates to a modified lymphoid cell having gene conversion fully or partially replaced by hypermutation, wherein said cell has no deleterious mutations in genes encoding paralogues and analogues of the RAD51 protein, and wherein said cell is capable of directed and selective genetic diversification of a target nucleic acid by hypermutation or a combination of hypermutation and gene conversion. The invention also relates to a method for diversifying any transgenic target gene in said cell. Preferably, the target gene is integrated into the immunoglobulin light or heavy chain locus by targeted integration.
Patent AU-2008240259-C1 (AU)
Title: Tetrahydrobiopterin compositions and methods of measuring
Inventor: DORENBAUM ALEJANDRO
IPC: A61P3/00
Filed: 2008-04-11
Granted: 2022-11-24
Abstract: The present invention is directed to treatment methods of administering tetrahydrobiopterin, including in oral dosage forms, in intravenous formulations, and with food. Also disclosed herein are biopterin assays for measuring the amount of biopterin and metabolites of biopterin in a sample.
Patent AU-2013211503-C1 (AU)
Title: FGF21 mutants and uses thereof
Inventor: WALKER KENNETH W
IPC: A61K38/18
Filed: 2013-08-01
Granted: 2016-09-29
Abstract: Abstract The invention provides nucleic acid molecules encoding FGF21 mutant polypeptides, FGF21 mutant polypeptides, pharmaceutical compositions comprising FGF21 mutant polypeptides, and methods for treating metabolic disorders using such nucleic acids, polypeptides, or pharmaceutical compositions.
Patent RU-2160432-C1 (RU)
Title: Gear to determine mass of oil product in closed vessel under pressure, predominantly in container-tank
Inventor: GENKIN V N
IPC: G01F17/00
Filed: 2000-02-22
Granted: 2000-12-10
Abstract: FIELD: oil industry. SUBSTANCE: invention is meant to determine mass of oil product placed into transportation vessel under high pressure up to 16 10 5  Pa. Gear includes additional vessel in the form of two U-shaped tubes, height of sag of one tube being fixed and that of the other tube being unspecified. One pair of ends of tubes is connected to pair of inlets of hydrostatic pressure meter whose outlet are fitted with drainage valves. The other pair of ends is linked to valves of container-tank: end of tube of unspecified height of sag is joined to level-measuring and drainage valve and end of tube of fixed height of sag is linked to discharge valve. At highest point tubes are interconnected by means of equalizing valve. EFFECT: simplified and compact design of gear that makes it possible to be included in set of equipment to attend to operation of container-tank. 1 dwg
Patent RU-2162333-C1 (RU)
Inventor: TITIEVA N M
IPC: A61K33/24
Filed: 2000-04-24
Granted: 2001-01-27
Abstract: FIELD: medicine, homeopathy, pharmacy. SUBSTANCE: invention relates to development of homeopathic drug. Composition has Lycopodium (mace-liked club-moss), Aurum iodatum (gold iodide), Barium carbonicum (barium carbonate), Allium sativum (garlic) taken in the equal ratio in dilution C12. Composition is the homeopathic drug made as sugar granules. Homeopathic preparation improves the state of scleroid vessel wall, stabilizes arterial pressure, improves circulation in tissue and organs, among them in brain vessels, normalizes blood cholesterol level, improves memory, decreases vertigo, head noise, improves mood, decreases depression with fear. Preparation can be recommended both in early stages of atherosclerosis as independent therapy and in the combined therapy in severe heart and brain vessels damages. EFFECT: enhanced effectiveness of drug, valuable medicinal properties. 2 cl, 1 ex
Patent RU-2164076-C1 (RU)
Inventor: SOROKIN O G
IPC: A61B5/01
Filed: 2000-05-17
Granted: 2001-03-20
Abstract: FIELD: medicine, in particular, diagnosis. SUBSTANCE: information is picked off on organism reaction to dosed external factors by measurement of temperature in several zones of body dermal integuments located in the extent from its central sections to the peripheral ones and indicating the variation of the temperature gradient associated with manifestation of organism homeostatic regulation. At the same time the room temperature is measured, the values of adaptation level and reaction coefficient are determined by the regression equations constructed in accordance with the quantity of the selected zones of temperature measurement and on the basis of the measured values of temperature in the selected zones. The value of the recommended curative doses is calculated from the following equation: D = B 0 +B 1 ·A+B 2 ·K+B 3 ·A 2 +B 4 ·A·K+B 5 ·K 2 , where D is the value of the recommended curative dose in percent of the therapeutic dose; B 0 -B 5  is the equation coefficients; A is the value of the adaptation level; K is the value of the reaction coefficient, with a subsequent periodic measurement of temperature in the selected zones with a required frequency for dynamic correction of the curative doses. EFFECT: enhanced accuracy of estimation. 2 cl, 3 dwg, 1 ex
Patent RU-2175804-C1 (RU)
Title: Glow-discharge gas laser
Inventor: KALISTRATOVA G M
IPC: H01S3/09
Filed: 2000-05-18
Granted: 2001-11-10
Abstract: FIELD: quantum electronics; ring gas lasers. SUBSTANCE: laser has insulating monoblock incorporating gas-discharge channels. They are spaced through certain angle apart to form closed polygonal (ring) structure. Channels are interconnected via cavities located at side surface of monoblock. Cold cathode is made in the form of conducting coating on side surface of sealed cylindrical cathode cavity. The latter has on both ends insulating bosses protruding to this cavity and used to protect cathode edges against dusting. Each boss has opening on one end to provide communication between this cavity and gas-discharge channels of laser. Each insulating boss protruding to cathode cavity has developed end surface whose size is higher than that characterizing spatial nonuniformity of plasma at this surface. The latter is covered with conducting film of cathode material. EFFECT: enhanced reliability and lifetime under vibration- impact loads. 4 cl, 3 dwg
Patent RU-2164592-C1 (RU)
Inventor: KHISAMOV R S
IPC: E21B43/20
Filed: 2000-09-19
Granted: 2001-03-27
Abstract: FIELD: oil industry. SUBSTANCE: invention can find use when oil pool is exploited after re-forming. In agreement with process working substance is pumped through injection wells. Oil is recovered through production wells and hydraulic rupture of pool in wells is conducted with pumping of insulating material. Before conducting hydraulic rupture of pool in wells pool is held for re-forming after main stage of development, sections of pool with arched part are selected, arched part is punctured and analyzed for presence of oil. Hydraulic rupture of pool in wells with pumping of insulating material is conducted somewhat beneath water and oil contact over oil-carrying outline of arched part. Oil is recovered from arched part of pool under conditions not allowing cone- shaping of water. EFFECT: increased recovery of oil from pool.
Patent RU-2182047-C1 (RU)
Title: Method and device for pipe-line cleaning of deposits
Inventor: BALTAKHANOV A M
IPC: B08B9/032
Filed: 2000-09-27
Granted: 2002-05-10
Abstract: FIELD: cleaning of heat power engineering equipment and pipe-lines, applicable for drilling of drains and holes in the ground. SUBSTANCE: the method consists in the fact that jets are formed in the liquid flow, cavitation is developed in them, and the jets act on the deposits, which are carried away from the pipe under cleaning by the liquid flow, an annular belt of cavitation is set up by rotation of the cavitator at a speed of 100 to 1200 rpm, and the amount of the fed liquid is synchronized depending on the speed of cavitator rotation and cleaning rate. The device for realization of the method has a liquid feeding system and a cavitator with a rotation drive. The cavitator is made in the form of a hollow shaft with a pressure friction loss in the form of a triangular shape installed at its end. The hollow shaft is installed with a chamber and communicates with the liquid feeding system, an impeller is installed on the hollow shaft in the chamber. EFFECT: provided cleaning of pipe-lines that are completely clogged by deposits, enhanced rate and efficiency of cleaning, provided drilling of holes in the ground. 5 cl, 2 dwg
Patent RU-2176967-C1 (RU)
Title: Submersible vehicle control unit
Inventor: FILARETOV V F
IPC: B63G8/16
Filed: 2000-11-17
Granted: 2001-12-20
Abstract: FIELD: shipbuilding; control units for control of submersible vehicles at neutral buoyancy in vertical plane. SUBSTANCE: proposed unit has propellers for vertical and horizontal motion, swivel TV camera with sensor showing turn of TV camera relative to longitudinal axis of submersible vehicle and command sensor. Output of first threshold member is connected with control input of first gate. Output of adder is connected to first input of OR gate through second threshold unit and NOT gate and to second input of OR gate through third threshold member. Input of modulo taking unit is connected with output of angle-data sensor and its output is connected with input of first threshold member and second input of adder. EFFECT: extended functional capabilities of submersible vehicle. 1 dwg
Patent RU-2187906-C1 (RU)
Inventor: SEMENIKHIN S P
IPC: H05B3/34
Filed: 2000-11-22
Granted: 2002-08-20
Abstract: FIELD: electrothermy; domestic and commercial heating appliances. SUBSTANCE: method for manufacturing electric heaters such as radiators, cooking appliances and drying apparatuses for materials and products includes production of resistive component based on nonwoven carbon material, attachment of metal current conductors to resistive component, installation of resistive component carrying current conductors between multilayer insulating coatings, impregnation of all layers with polymeric binder, and their jointing by compression. Fire-resistant conducting compound is applied to points of connection of current conductors prior to securing the latter so that conductor width is overlapped and upon fixation of current conductors conducting compound is applied overall with conductor width also overlapped. EFFECT: enlarged functional capabilities due to improved conductor-to-resistive- component contact. 2 cl, 1 dwg, 1 tbl
Patent RU-2182009-C1 (RU)
Inventor: BAJGUZINA F A
IPC: C12N1/20
Filed: 2000-11-23
Granted: 2002-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves culturing B. Subtilis 3H production strain on nutrient medium stimulating spore formation. Biomass is separated from the nutrient medium and concentrated by applying microfiltration method. The concentrate is mixed with stabilizing agents and calcium gluconate is added in the amount of 1.0-10.0 % by mass to give the biomass the required physical properties. The biomass is dried by applying cassette lyophilization. When required, the finished biomass is mixed with sorbent in 1:1 dry residue proportion. The liquid is separated by filtering and immobilized biomass granules by drying in vacuum until residual humidity reaches 8-10%. After being dried, the biomass is mixed with auxiliary substances in 2: 1-3: 1 proportion and tablets are produced. Calcium stearate, talc and/or starch and/or Aerosil, glucose, dry milk and/or cellulose. EFFECT: manifestation of therapeutic properties in upper regions of the gastroenteric tract. 4 cl
Patent RU-2188103-C1 (RU)
Inventor: ELAGIN E F
IPC: B23H3/00
Filed: 2001-01-04
Granted: 2002-08-27
Abstract: Изобретение может быть использовано при размерной электрохимической обработке легкопассивирующихся сплавов, преимущественно титановых. Одному из электродов задают колебательное движение и синхронно подают импульсы напряжения прямоугольной формы от источника питания с крутопадающей вольтамперной характеристикой. Используют электролит с умеренной степенью активности. В процессе обработки отслеживают чередование активных и пассивных импульсов напряжения, образующихся соответственно при активации или пассивации поверхности в зависимости от величины межэлектродного зазора. Скорость рабочей подачи электрода регулируют для поддержания чередования в определенной последовательности. Это чередование проявляется в разнице напряжений активных и пассивных импульсов и регистрируется осциллографом для последующего использования как управляющий параметр. Способ позволяет повысить точность обработки и качество поверхности титановых сплавов за счет работы на малых значениях межэлектродного зазора. 1 з.п.ф-лы, 1 ил.
Patent RU-2185488-C1 (RU)
Inventor: SHCHELKONOGOV G A
IPC: E21B4/02
Filed: 2001-03-27
Granted: 2002-07-20
Abstract: FIELD: drilling equipment, particularly, screw hydraulic downhole motors for drilling of oil and gas wells. SUBSTANCE: screw hydraulic downhole motor has an additional radial support installed on coupler in zone below windows for passage of drilling mud for interaction of extreme surface of coupler with internal surface of the additional radial support which is immovably secured in body. EFFECT: higher reliability and prolonged service life of screw hydraulic downhole motor. 3 dwg
Patent RU-2186683-C1 (RU)
Title: Extrusion-inflation moulding machine
Inventor: ZAGORODNJUK V E
IPC: B29C49/04
Filed: 2001-05-28
Granted: 2002-08-10
Abstract: FIELD: equipment for manufacture of hollow articles by inflation in moulds with movable parts of blanks preliminarily moulded by extrusion, of polymeric materials in a plastic state, applicable in production of small-piece containers in the form of bottles, cans, fuel cans, etc. SUBSTANCE: machine has a bed frame carrying an electric-heated extruder with a head moulding the tubular endless blank, positioned under which is the piece blank separation mechanism, vertically the movable nozzle for feeding of in-process air to the mould, consisting of linked half-moulds installed on the mounting plates coupled to the positioning air cylinders, grippers being distant from the half-moulds by a positioning spacing, and a flash removing mechanism. The tapered vertically movable nozzle has a band calibrating the article neck and adjustable in height, installed in alignment with the article grippers, made in the form of symmetrical semi-rings rigidly coupled to the mounting plates of the respective half-moulds. The mounting plate drive cylinders are installed on independent synchronized positioning air cylinders, and their rods are longitudinally fixed on the bed frame. Trapezoidal protrusions conjugated in pairs in the plane of linking for the closing tapers, hinge-mounted on the rods of the air cylinders rigidly coupled to the mounting plates, are made on each half-mould on both sides of the linking plane. The piece blank separation mechanism has a double-arm lever of the first order freely coupled by its smaller arm to the rod of the drive cylinder, and a double-edged rhomb-shaped knife is fastened on the larger arm. The flash removing mechanism has a horizontal knife of the triangle-shaped neck coupled to the drive, and a knife of steel blade made in the form of an arch, congruent surface of the article bottom, fastened on a lever swinging along the linking plane in the groove of the box-type unloading slide. EFFECT: enhanced functional reliability of the moulding machine, simplified construction and improved quality of manufactured articles, simplified kinematics, enhanced convenience of adjustment and servicing, easy readjustment to various standard sizes of polymeric containers. 2 cl, 5 dwg
Patent RU-2197565-C1 (RU)
Title: Process of electrolytic refining of bismuth lead
Inventor: RUTKOVSKIJ A L
IPC: C25C1/18
Filed: 2001-07-27
Granted: 2003-01-27
Abstract: FIELD: electrolytic refining of metals, metallurgy, separation of lead from bismuth. SUBSTANCE: process of refining of bismuth lead includes electrolysis in fluorosilicate solution. In correspondence with invention anodes are replaced in turn in process of electrolysis every 24-48 h. EFFECT: increased degree of refining of lead from bismuth, prolonged service life of anodes, diminished thickness of layer of anode sludge thanks to prevention of contamination of cathode residue with mechanical impurities. 1 tbl
Patent RU-2192542-C1 (RU)
Inventor: FAKHRIEV A M
IPC: E21B43/22
Filed: 2001-07-31
Granted: 2002-11-10
Abstract: FIELD: bactericidal compositions. SUBSTANCE: bactericidal composition is used in oil and gas producing industry for suppression of growth of sulfate-reducing bacteria in oil field media and waterflooded oil formation and also for neutralization of hydrogen sulfide in oil field media and protection of equipment from hydrogen sulfide corrosion. Claimed bactericidal composition has commercial form of formaldehyde - formalin or paraformaldehyde and additionally treated absorbing solution formed in process of cleaning gases from sulfur with aqueous solution of mixture of monoethanolamine and formalin, with the following ratio of components, wt.%: commercial form of formaldehyde (formalin or paraformaldehyde), 15-65; treated absorbing solution, 35-85. Bactericidal composition suppresses growth of sulfate-reducing bacteria and inhibits hydrogen sulfide corrosion, excludes polymerization of formaldehyde and sedimentation of polyformaldehyde in storage, transportation and use. EFFECT: higher efficiency of application. 3 tbl, 4 ex